Energy · 1999
Oil Recovery
Oil fields can extract more crude with enhanced oil recovery.
historical
Epoch VI
Prerequisites
None – available from the start (baseline up to 1999).
Energy
Oil Recovery1999
Effects
- Production method Enhanced Oil Recovery for Oil Field
- Branch
- Energy
- Historical year
- 1999
- Research cost
- 1,500
- Epoch
- VI
Data from the current build (content.json). Cost in research points; in the game more expensive when researching ahead, cheaper when behind.